Enabling EDGE on Vodafone India

[sanjaygoel]

Hi,
Does anybody know how do enable EDGE for Vodafone in India.
I know the APN settings:
APN: portalnmms
username:<blank>
password:<blank>

The issue is that it requires me to enter some proxy settings. All these other nokia/motorola/sony ericsson phones in the market have advance settings, but iPhone doesn't
The settings for sony ericsson are at this link:
http://www.vodafone.in/Vodafone/PnS/...gericsson.aspx

I tried configuring the proxy as per the T-Mobile setting using this forum thread:
http://www.modmyifone.com/forums/t-mobile/5659-t-mobile-edge-settings-available-now-100-workin.html

but I haven't been able to get this to work.

Can anybody help me on this? my Iphone firmware is 1.1.1

[shankerv1]

dear friend

for edge setting , go to setting , select network , select edge and then enter www. it is working in my phone

[sacxnz]

does anyone know if you can access edge as a prepaid vodafone customer?
I have the E come up, but whenever i visit a website it says cannot activate edge.